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By replacing dicyclohexyl phthalate, which is a substance of very high concern, this hardening powder is far less hazardous to health, and the risk associated with its processing is reduced. The phthalate-free hardening powder is compatible with all Orthocryl resins, the 617H500 Orthovinyl resin, all fillers and the 636K18 Orthocryl sealing resin compact adhesive – while offering the same functionality as the existing product, the 617P37 hardening powder.
Benefits at a glance:
Technical information
PDF Document | Published: Sep 3, 2025